发明名称 |
Modem with echo cancellation |
摘要 |
A modem receiver includes an echo canceller (122), the echo canceller including a near-end echo canceller (128) and a far-end echo canceller (130). The echo canceller also includes a phase jitter tracker (154) arranged to track and generate a phase jitter component associated with the far-end echo.
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申请公布号 |
US5280473(A) |
申请公布日期 |
1994.01.18 |
申请号 |
US19920897184 |
申请日期 |
1992.06.11 |
申请人 |
UNIVERSAL DATA SYSTEMS, INC. |
发明人 |
RUSHING, MICKEY C.;BLACKWELL, STEVEN R. |
分类号 |
H04B3/23;H04L5/14;(IPC1-7):H04L5/14 |
主分类号 |
H04B3/23 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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